{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "discover vulnerability", "arguments": ["vulnerable system", "capabilities", "supported platform", "time", "vulnerability", "discoverer", "common vulnerabilities and exposures", "vulnerable system owner"]}], "input": "Although the patch is being released before Microsoft 's monthly security update , the bug , CVE2018 - 0986 , is not an out - of - band patch as Microsoft updates the engine as needed ."}
{"discover vulnerability": []}